def check(self,valuelist):
if self.Get('cl_autopartition_set') == "on":
if not valuelist:
raise VariableError(_("For autopartition, please select the device"))
useDisks = self.Select('os_disk_parent',
where='os_disk_mount',ne='')
for value in valuelist:
if value in useDisks:
raise VariableError(
_("Device %s is already in use by the current "
"system")%value)
self.checkOnLvm(valuelist)
self.checkOnRaid(valuelist)
if len(valuelist) > 1 and \
self.Get('cl_autopartition_lvm_set') == 'off':
raise VariableError(
_("You should use LVM to install on more that one device"))
freeSize = int(self.Get('cl_autopartition_free_size'))
if freeSize < 0 and (abs(freeSize))/(Sizes.M*100) > 0:
availSize = int(self.Get('cl_autopartition_device_size'))
raise VariableError(
_("There is not enough space on this device")+"\n"+
_("{avail} available, {need} needed").format(
avail=humanreadableSize(availSize),
need=humanreadableSize(availSize-freeSize)))
def humanReadable(self):
return humanreadableSize(self.Get())
